Standup napkin holder



FIG. 1 is a front left perspective view of a standup napkin holder.

FIG. 2 is a front elevational view and rear elevational view of the standup napkin holder of FIG. 1.

FIG. 3 is a left side view and a right side view of the standup napkin holder of FIG. 1.

FIG. 4 is a top plan view of the standup napkin holder of FIG. 1; and,

FIG. 5 is a bottom plan view of the standup napkin holder of FIG. 1. 

The ornamental design for a standup napkin holder, as shown and described. 